Patents by Inventor Abhinav Rastogi

Abhinav Rastogi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230419960
    Abstract: Determining a dialog state of an electronic dialog that includes an automated assistant and at least one user, and performing action(s) based on the determined dialog state. The dialog state can be represented as one or more slots and, for each of the slots, one or more candidate values for the slot and a corresponding score (e.g., a probability) for each of the candidate values. Candidate values for a slot can be determined based on language processing of user utterance(s) and/or system utterance(s) during the dialog. In generating scores for candidate value(s) of a given slot at a given turn of an electronic dialog, various features are determined based on processing of the user utterance and the system utterance using a memory network. The various generated features can be processed using a scoring model to generate scores for candidate value(s) of the given slot at the given turn.
    Type: Application
    Filed: September 13, 2023
    Publication date: December 28, 2023
    Inventors: Abhinav Rastogi, Larry Paul Heck, Dilek Hakkani-Tur
  • Patent number: 11790899
    Abstract: Determining a dialog state of an electronic dialog that includes an automated assistant and at least one user, and performing action(s) based on the determined dialog state. The dialog state can be represented as one or more slots and, for each of the slots, one or more candidate values for the slot and a corresponding score (e.g., a probability) for each of the candidate values. Candidate values for a slot can be determined based on language processing of user utterance(s) and/or system utterance(s) during the dialog. In generating scores for candidate value(s) of a given slot at a given turn of an electronic dialog, various features are determined based on processing of the user utterance and the system utterance using a memory network. The various generated features can be processed using a scoring model to generate scores for candidate value(s) of the given slot at the given turn.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: October 17, 2023
    Assignee: GOOGLE LLC
    Inventors: Abhinav Rastogi, Larry Paul Heck, Dilek Hakkani-Tur
  • Publication number: 20230211942
    Abstract: A method of packaging an outdoor product includes providing an outdoor product, and providing a sheet of polyvinyl chloride (“PVC”). The method also includes printing indicia on the sheet of PVC using a UV printing process, cutting the sheet of PVC to a desired shape, and affixing the sheet of PVC to the outdoor product.
    Type: Application
    Filed: December 28, 2022
    Publication date: July 6, 2023
    Inventors: Kulvinder Rastogi, Abhinav Rastogi
  • Publication number: 20230186033
    Abstract: Systems and methods for guided text generation in task-based dialogue. In some aspects of the technology, an automated assistant system is configured to receive a user request, call multiple APIs, generate dialogue acts based on data received from each API, replace any slot names in the dialogue acts with natural language descriptions of the slots, concatenate the modified dialogue acts, and pass the concatenated result to an NLG model for generation of a natural language response. In some aspects of the technology, the automated assistant may be configured to generate simple templated responses based on the data received from each API, concatenate the simple templated responses, and pass the concatenated sequence to an NLG model trained as a sequence-to-sequence transformer for generation of a final natural language response.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 15, 2023
    Inventors: Abhinav Rastogi, Mihir Sanjay Kale
  • Patent number: 11604929
    Abstract: Systems and methods for guided text generation in task-based dialogue. In some aspects of the technology, an automated assistant system is configured to receive a user request, call multiple APIs, generate dialogue acts based on data received from each API, replace any slot names in the dialogue acts with natural language descriptions of the slots, concatenate the modified dialogue acts, and pass the concatenated result to an NLG model for generation of a natural language response. In some aspects of the technology, the automated assistant may be configured to generate simple templated responses based on the data received from each API, concatenate the simple templated responses, and pass the concatenated sequence to an NLG model trained as a sequence-to-sequence transformer for generation of a final natural language response.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: March 14, 2023
    Assignee: Google LLC
    Inventors: Abhinav Rastogi, Mihir Sanjay Kale
  • Publication number: 20220067292
    Abstract: Systems and methods for guided text generation in task-based dialogue. In some aspects of the technology, an automated assistant system is configured to receive a user request, call multiple APIs, generate dialogue acts based on data received from each API, replace any slot names in the dialogue acts with natural language descriptions of the slots, concatenate the modified dialogue acts, and pass the concatenated result to an NLG model for generation of a natural language response. In some aspects of the technology, the automated assistant may be configured to generate simple templated responses based on the data received from each API, concatenate the simple templated responses, and pass the concatenated sequence to an NLG model trained as a sequence-to-sequence transformer for generation of a final natural language response.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: Abhinav Rastogi, Mihir Sanjay Kale
  • Publication number: 20210074279
    Abstract: Determining a dialog state of an electronic dialog that includes an automated assistant and at least one user, and performing action(s) based on the determined dialog state. The dialog state can be represented as one or more slots and, for each of the slots, one or more candidate values for the slot and a corresponding score (e.g., a probability) for each of the candidate values. Candidate values for a slot can be determined based on language processing of user utterance(s) and/or system utterance(s) during the dialog. In generating scores for candidate value(s) of a given slot at a given turn of an electronic dialog, various features are determined based on processing of the user utterance and the system utterance using a memory network. The various generated features can be processed using a scoring model to generate scores for candidate value(s) of the given slot at the given turn.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Inventors: Abhinav Rastogi, Larry Paul Heck, Dilek Hakkani-Tur
  • Patent number: 10867599
    Abstract: Determining a dialog state of an electronic dialog that includes an automated assistant and at least one user, and performing action(s) based on the determined dialog state. The dialog state can be represented as one or more slots and, for each of the slots, one or more candidate values for the slot and a corresponding score (e.g., a probability) for each of the candidate values. Candidate values for a slot can be determined based on language processing of user utterance(s) and/or system utterance(s) during the dialog. In generating scores for candidate value(s) of a given slot at a given turn of an electronic dialog, various features are determined based on processing of the user utterance and the system utterance using a memory network. The various generated features can be processed using a scoring model to generate scores for candidate value(s) of the given slot at the given turn.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: December 15, 2020
    Assignee: GOOGLE LLC
    Inventors: Abhinav Rastogi, Larry Paul Heck, Dilek Hakkani-Tur
  • Publication number: 20200320988
    Abstract: Determining a dialog state of an electronic dialog that includes an automated assistant and at least one user, and performing action(s) based on the determined dialog state. The dialog state can be represented as one or more slots and, for each of the slots, one or more candidate values for the slot and a corresponding score (e.g., a probability) for each of the candidate values. Candidate values for a slot can be determined based on language processing of user utterance(s) and/or system utterance(s) during the dialog. In generating scores for candidate value(s) of a given slot at a given turn of an electronic dialog, various features are determined based on processing of the user utterance and the system utterance using a memory network. The various generated features can be processed using a scoring model to generate scores for candidate value(s) of the given slot at the given turn.
    Type: Application
    Filed: October 12, 2017
    Publication date: October 8, 2020
    Inventors: Abhinav Rastogi, Larry Paul Heck, Dilek Hakkani-Tur
  • Publication number: 20200183670
    Abstract: A system and a method for transforming a cold fusion technology environment to an open source environment utilizes a comprehensive library that identifies and maps a source code to their corresponding open source equivalent using a collaboration of tokenizers and syntax analyzers. The system and the method significantly reduce overall total cost and time of conversion. The system and the method facilitate intrinsic bug-free code conversion. The system provides solutions that are easily utilized by any application irrespective of domain or industry.
    Type: Application
    Filed: December 4, 2019
    Publication date: June 11, 2020
    Inventors: Rajesh Kumar, Poordhendu Chauhan, Sundeep Dua, Gaurav Sachdev, Sandeep Agarwal, Abhinav Rastogi, Pratap Singh, Subhrant Chhetri